发明名称 |
Self healing filter-cake removal system for open hole completions |
摘要 |
A method of treating a subterranean formation including providing a well bore that includes a filter cake on at least a portion of the well bore and contacting at least a portion of the filter cake with a filter cake degradation fluid comprising a relative permeability modifier. The method also includes allowing the relative permeability modifier to retain at least a portion of the filter cake degradation fluid in the well bore for a time sufficient to contact the filtercake and allowing the filter cake to degrade.
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申请公布号 |
US7992656(B2) |
申请公布日期 |
2011.08.09 |
申请号 |
US20090459942 |
申请日期 |
2009.07.09 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DUSTERHOFT RONALD G.;PENNO ANDREW D. |
分类号 |
C08B37/00 |
主分类号 |
C08B37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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